Hands-On SLS Operator — Additive Manufacturing

ADDMAN Engineering LLC; New York (NY); On-site; USD 42,000 - 66,000; Full time

Job summary

ADDMAN Engineering LLC is seeking an SLS Operator for its Ontario, NY facility. The role covers machine operation, material handling, and part breakout within a controlled quality system. Training is provided; prior additive manufacturing experience is not required.

The candidate will set up builds, verify powders, manage workflows, and ensure accurate logs. Physical requirements include lifting up to 50 lbs and standing for shifts in a safety-conscious environment.

Qualifications

• Must read, interpret, and follow detailed written work instructions.
• Basic math including weights, ratios, and percentages is required.
• Proficient data entry and record-keeping in manufacturing systems.
• Able to lift up to 50 pounds and stand for long shifts.

Responsibilities

• Set up, start, and monitor SLS builds per instructions.
• Perform pre-build machine condition checks and material identity.
• Handle polymer powder and manage batch labeling.
• Remove finished parts and reclaim powder per SOPs.
• Verify parts against job sheets and flag nonconforming items.
• Maintain build and transaction logs accurately in ERP.
• Keep workspace 5S compliant and safe.
• Transfer parts to Finishing department and report alarms.

Skills

Reading instructions

Math basics

Data entry

Manual dexterity

Attention to detail

Safety compliance

Education

High school diploma

Tools

Epicor ERP

Job description

Description

ADDMAN Engineering produces production components using selective laser sintering (SLS) at our Ontario, New York facility. The SLS Operator is responsible for machine operation, material handling, and part breakout within an established quality system. Prior additive manufacturing experience is not required; structured on-the-job training and formal qualification are provided.

RESPONSIBILITIES:

• Set up, start, and monitor builds on SLS equipment in accordance with approved work instructions and travelers.
• Perform pre-build verification of machine condition, powder level, and material identity prior to each build.
• Handle polymer powder including weighing, sieving, and blending to the approved refresh ratio, and maintain lot identity and labeling on all containers.
• Perform cake removal, part recovery, and powder reclaim within designated containment areas.
• Verify parts against the job sheet and drawing, and identify and segregate nonconforming or questionable parts for review.
• Complete build logs, powder transaction logs, traveler sign-offs, and ERP transactions accurately and at the time of work.
• Maintain the assigned work area to established 5S and combustible-dust housekeeping standards.
• Transfer identified parts and associated documentation to the Finishing department.
• Escalate machine alarms, process deviations, and abnormal conditions to the SLS Technician.

This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.S. person citizenship status.

Requirements

REQUIRED QUALIFICATIONS:

• High school diploma or equivalent.
• Ability to read, interpret, and execute detailed written work instructions.
• Working knowledge of basic mathematics including weights, ratios, and percentages.
• Basic computer proficiency and the ability to perform data entry in a manufacturing system.
• Manual dexterity sufficient for handling small and thin-walled components without damage.
• Ability to pass a respirator fit test and receive medical clearance for respirator use.
• Ability to lift up to 50 pounds and remain on feet for the duration of a shift.
• Demonstrated attention to detail and accuracy in documentation.

PREFERRED QUALIFICATIONS:

• Experience in additive manufacturing, powder coating, foundry operations, composites, or another powder- or dust-controlled environment.
• Experience working under ISO 9001, AS9100, or a comparable quality management system.
• Experience with Epicor or another manufacturing ERP system.

WORK ENVIRONMENT AND PHYSICAL REQUIREMENTS

• Industrial manufacturing environment. Safety glasses, hearing protection, and steel-toe footwear are required throughout production areas.
• Regular exposure to airborne polymer powder and particulates. The ability to work in these conditions, with or without reasonable accommodation, is an essential function of this position.
• Respiratory protection is required for designated powder-handling tasks. The ability to be fit-tested for and wear a respirator, with or without reasonable accommodation, is an essential function of this position.
• Work in proximity to elevated-temperature equipment and components.
• Standing and walking for extended periods; frequent reaching, bending, and crouching, including access to build chambers and breakout enclosures.
• Lifting, carrying, pushing, or pulling up to 50 pounds with or without assistance, including powder containers and build frames.
• Vision sufficient, with or without correction, to inspect components and surfaces for defects.

SAFETY AND POLICY PRACTICES:

• Each employee must be knowledgeable of standard safety policies and procedures and adhere to the same while supporting the goals and objectives of the organization and recognizing the Company’s need to achieve its business objectives. Each employee is responsible for complying with company hazardous waste disposal procedures.

ADDMAN Engineering is proud to be an Equal Opportunity Employer of Minorities, Women, Protected Veterans, and Individuals with Disabilities. All terms and conditions of employment will be administered without regard to an individual's sex, gender identity, sexual orientation, race, color, religious creed, national origin, physical or mental disability, protected veteran status, or any other characteristic protected by applicable law. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions of this position.